<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <meta http-equiv="X-UA-Compatible" content="ie=edge" />
  <title>大事件-后台登录页</title>
  <link rel="stylesheet" type="text/css" href="css/reset.css" />
  <link rel="stylesheet" type="text/css" href="css/iconfont.css" />
  <link rel="stylesheet" type="text/css" href="css/main.css" />
  <!-- 引入bootstrap的css文件 -->
  <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css" />
  <!-- 引入jq文件 -->
  <script src="./libs/jquery-1.12.4.min.js"></script>
  <!-- 引入bootstrap的js文件 -->
  <script src="./libs/bootstrap/js/bootstrap.min.js"></script>

</head>

<body>
  <div class="main_wrap">
    <div class="header">
      <a href="#" class="logo"><img src="images/logo.png" alt="" /></a>
      <div class="copyright">
        CopyRight © 2019 深圳百秀信息技术股份有限公司<br />All Rights Reserved
      </div>
    </div>

    <div class="login_form_con">
      <div class="login_title"></div>
      <form class="login_form">
        <i class="iconfont icon-user"></i>
        <i class="iconfont icon-key"></i>
        <input type="text" class="input_txt" placeholder="邮箱/手机号" />
        <input type="password" class="input_pass" placeholder="密码" />
        <input type="submit" class="input_sub" value="登 录" />
      </form>
    </div>
  </div>


  <!-- 模态框静态结构 -->
<div class="modal fade" tabindex="-1" role="dialog" id="myModal">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
            aria-hidden="true">&times;</span></button>
        <h4 class="modal-title">温馨提示</h4>
      </div>
      <div class="modal-body">
        <p></p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">确认</button>
      </div>
    </div><!-- /.modal-content -->
  </div><!-- /.modal-dialog -->
</div><!-- /.modal -->

</body>

</html>
  <!-- 
    1. 设置登录按钮点击事件
    2. 清除form表单默认刷新行为
    3. 获取用户信息并发起ajax post请求
    4. 判断请求(登录)是否成功  调用bootstrap模态框,优化输出框并根据插件功能调用插件
    5. 请求成功后,将后台返回的token值保存在内存中(相当于一个身份识别,登录后的每个页面都需要用到) 弹出模态框 并跳转到首页
    6. 请求失败,则清空输入内容 弹出模态框
   -->
<script>
  $(function () {
    // 1. 登录按钮的点击事件
    $('.input_sub ').on('click', function (e) {
      // 2. 清除默认刷新行为
      e.preventDefault();
      // 3. 获取用户信息
      let username = $('.input_txt').val().trim();
      let password = $('.input_pass').val().trim();
      if (username == '' || password == '') return
      //  4. 发起ajax请求
      $.ajax({
        type: 'post',
        url: 'http://localhost:8080/api/v1/admin/user/login',
        data: {
          username: username,
          password: password
        },
        success: function (backData) {
          console.log(backData);
          if (backData.code == 200) {
            // 登录成功后,保存后台返回的token值
            localStorage.setItem('token75',backData.token)
            // 调用模态框
            $('#myModal').modal();
            $('.modal-body p').text(backData.msg);
            $('#myModal').on('hidden.bs.modal', function (e) {
              // 跳转地址
               window.location = "./index.html"
            })
          } else {
            $('#myModal').modal()
            $('.modal-body').text(backData.msg)
          }
        }
      })
    })
  })
</script>